3D Bolt Master®: Screw Master®

3D Bolt Master®: Screw Master®

Sort Color Screws, Relax & Fun

51K ratings
1185 reviews
With Ads#88 in top-grossing Board
🎮 Games
🎈 Casual
🎲 Board
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • December 7, 2024
  • August 21, 2026

Features

3D Bolt Master®: Screw Master® video #1 for iPhone
3D Bolt Master®: Screw Master® screenshot #2 for iPhone
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3D Bolt Master®: Screw Master® screenshot #8 for iPhone
iphone
ipad
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About

Engage your mind with a relaxing 3D puzzle game where you sort and unscrew colored bolts. Enjoy satisfying gameplay with smooth controls and vibrant, festive themes. Play offline and earn daily rewards.

Color-based bolt sorting
Offline gameplay
Gentle brain engagement
360° screw rotation
Color blind mode
Daily rewards and events
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What users say

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What's New in 3D Bolt Master®

1.4.6

August 21, 2026

Thank you for updating our game! This version is optimized as follows: - Optimized ad experience - Added new levels - Fixed bugs

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28

In-App Purchases

$9.99

VIP Pass

Get Special Rewards with VIP Pass!

Charts

Top Grossing

📊 88

Board games

The game has maintained its position at 88 recently.

Last updated on August 27, 2026.

Events

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Back To School Screw Puzzle

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Aug 2, 2026 Aug 30, 2026

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Match up, race ahead, win rewards.

Jul 31, 2026 Aug 19, 2026

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Final Goal Challenge

Final Goal, Big Rewards!

Jul 4, 2026 Jul 21, 2026

User reviews

3D Bolt

After receiving many pop up ads, I finally found this game that I enjoyed most. The tilting function adds to the game.

The praises

I enjoy the game with out the loud praises. They are annoying and distracting! However, I like the sound of the screws. Please update and have a button where we don’t have to listen to the music/praises…only the sound of the screws. Thanks!

Ad said no ads

But it lied. It definately has an ad after every game.

Fun game ruined by ads and AI

Too many long ads (many of which are abusive and gross). Even if you pay for no ads the game still has them.

Click to buy stuff buttons pop up suddenly in front of the start game button which is intrusive and greedy.

Developers don’t respond to help requests. Overuse of creepy AI artwork.

Screw game for adults

I am hopeful this game is designed for anyone over the age of five. The ads for the game suggest it, but lets see if it delivers.

Developer apps

User experience

🐞

Reported Bugs

2 issues

Stuck on confetti screen after completing a level

Bug

Certain levels have no screws to pick up

Bug

Requested Features

2 requests

Press and hold to make blocks transparent

Feature

Improved level design and difficulty progression

Feature

FAQ

What is 3D Bolt Master™?

3D Bolt Master™ is a 3D puzzle game focused on sorting and unscrewing colored bolts. It offers a relaxing and engaging experience with color-matching mechanics and satisfying gameplay.

What are the key features of this app?

Key features include color-based bolt sorting, offline play, gentle brain engagement, smooth 360° screw rotation, a color blind mode, and daily rewards and events.

How is this app monetized?

The app is free to download and play, but offers in-app purchases. This includes items like booster bundles, a Golden Pass for exclusive rewards, and Tidy Master Crafter Kits.

Can I play this game offline?

Yes, the app is designed to be played offline. This allows you to enjoy the immersive screw puzzles wherever you are, whether during a party lull or quiet family time.

What is the gameplay like?

Gameplay involves unscrewing blocked nuts and freeing trapped bolts with precision. You'll sort by color, unlock paths, and use tools like a hammer, drill, and broom to bring harmonious visuals to each puzzle.